What size are 2018 STI OEM tires?

As someone looking into buying my first electric vehicle, I’m trying to learn as much about the manufacturing process as possible so that I can make the most ethical choice. I’ve noticed that a huge component of making the lithium-ion batteries in electric cars requires cobalt, but that many electric car makers are trying to transition away from using it entirely. Why is this, and where does cobalt come from?

My family and I moved into our new house in Dallas this week. We have a new, bigger garage where we can park our cars now. How can I reset the Toyota HomeLink system to work with our new garage?

I don't have the cash to pay for my car loan anymore. What's the easiest way to get out of it or walk away from the loan?